Blue Dolphin vs Chestnut-backed Antbird

Stenella coeruleoalba compared with Myrmeciza exsul

Taxonomic Classification

Rank	Blue Dolphin	Chestnut-backed Antbird
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Aves (Birds)
Order	Cetacea (Whales & Dolphins)	Passeriformes (Songbirds)
Family	Delphinidae (Oceanic Dolphins)	Thamnophilidae
Genus	Stenella	Myrmeciza
Species	Stenella coeruleoalba	Myrmeciza exsul

Evolutionary Relationship

Blue Dolphin and Chestnut-backed Antbird share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Blue Dolphin

LC — Least Concern

Chestnut-backed Antbird

LC — Least Concern

Physical Characteristics

Attribute	Blue Dolphin	Chestnut-backed Antbird
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Blue Dolphin

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Widely distributed across Asia (Taiwan), Europe (5 countries), and South America (Colombia, Ecuador, Venezuela).

Chestnut-backed Antbird

Habitat

Typically found in various aerial, terrestrial, and aquatic environments.

Range

Distributed across Colombia and Ecuador.

Blue Dolphin

Blue Dolphin (Stenella coeruleoalba) is classified as Least Concern (LC) on the IUCN Red List. Widespread and abundant across its range, with stable populations and no immediate conservation concerns.

Chestnut-backed Antbird

The Chestnut-backed Antbird (Myrmeciza exsul) is a species in the genus Myrmeciza. It is currently classified as Least Concern on the IUCN Red List. Typically found in various aerial, terrestrial, and aquatic environments.

Shared Countries

Both species can be found in 2 countries:

🇨🇴 Colombia 🇪🇨 Ecuador